|Table of Contents|

Study on the Relationship Between Cultural Characteristics and  Results of Weeds of Cordyceps militaris(PDF)

《北方园艺》[ISSN:1001-0009/CN:23-1247/S]

Issue:
2013年12期
Page:
161-164
Research Field:
Publishing date:

Info

Title:
Study on the Relationship Between Cultural Characteristics and  Results of Weeds of Cordyceps militaris
Author(s):
FANG Hua-zhou
Faculty of Bioscience Engineering，Jingchu Science and Technology College，Jingmen，Hubei 448000
Keywords:
Cordyceps militaris; bacterial strains; cultural characteristics; production
PACS:
S 646.9
DOI:
-
Abstract:
Taking the bacterial strains come from different storage periods and the times of passage as experimental group，regarding quality material as matched group，the relationship between cultural characteristics and results of weeds were studied,in order to provide a basis for identification of high quality strains of Cordyceps militaris.The results showed that if the strains were stored for a month or continuous cell culture only for one time，bacterial strains by solid culture were white and strong，little creeping shaped hyphae，growth better，turned color faster and turned color deeper，and bacterial strains by liquid culture had close，thick，high-biomass bacterial strains and the most production;while if stored for more than six months and continuous cell culture more than three times，bacterial strains by liquid culture were gloomy，much gossypine，turned color later and weaker，and bacterial strains by liquid culture were thick，little production，low-biomass and the production obviously got low.

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Last Update: 2014-08-20